Definitions:
MODEL, DESCRIPTION | MOVEMENT / CALIBER | WINDING DIRECTION | TURNS PER DAY (TPD) |
---|---|---|---|
Chrono Diver Instrument | Valjoux 7750 | CW | 800 |
Chrono Diver: InstrumentLtd. Ed. | Valjoux 7750 | CW | 800 |
Chrono Flite GMT | ETA 2893-2 | Both | 650 |
Chrono Flite World imer | ETA 2893-2A | Both | 650 |
Chrono Jewel: 36mm | ETA 2836-2 | Both | 650 |
Chrono Jewel: 40mm, 47mm | Valjoux 7750 | CW | 800 |
Chrono Jewel Roman Contemporary Ltd. Ed. 47mm | ETA 2836-2 | Both | 650 |
Chrono Lunar: 40mm, 47mm | Valjoux 7751 | CW | 800 |
Chrono Scope: 40mm, 47mm | Valjoux 7750 | CW | 800 |
Chrono Scope Chronograph | ETA 2893-2 | Both | 650 |
Chrono Scope: Eric Dane for Chrysalis Ltd. Ed. 47mm | Valjoux 7750 | CW | 800 |
Chrono Scope: Instrument Ltd. Ed. | Valjoux 7750 | CW | 800 |
Chrono Scope: John Varvatos Ltd. Ed. | Valjoux 7750 | CW | 800 |
Chrono Scope: Mario Batali Ltd. Ed. 40mm, 47mm | Valjoux 7750 | CW | 800 |
Chrono Scope: Mary J. Blige for Chrysalis Ltd. Ed. 40mm | Valjoux 7750 | CW | 800 |
Chrono Scope: PEK Ltd. Ed. | Valjoux 7750 | CW | 800 |
Chrono Sport : 36mm, 40mm, 47mm | ETA 2836-2 | Both | 650 |
Chrono Sport Contemporary | ETA 2893-2 | Both | 650 |
Chrono Sport: Mario Batali Ltd. Ed. 36mm | ETA 2836-2 | Both | 650 |
Chrono Sport: Russell Simmons for Chrysalis Ltd. Ed. 47mm | ETA 2836-2 | Both | 650 |
Chrono Sport Traditional | ETA 2893-2 | Both | 650 |
Diamond Millennium | ETA 2836-2 | Both | 650 |
First Flight Centennials | ETA 2836-2 | Both | 650 |
GMT Dual Time Zones | ETA 2893-2 | Both | 650 |
If you could not find your watch model (or caliber) in this table, you may determine your ERNST BENZ winding mode on a trial basis. You should select the combined winding mode (CW+CCW) and the minimal number of turns per day (TPD). Then place your watch into the winder and check after a few days how accurate your watch shows the time. If it runs behind, it is necessary to increase the number of TPD by one step.
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